<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>mini-vue</title>
  </head>
  <body>
    <div id="app">
      <h1>插值表达式</h1>
      <h3>1111{{ msg }}</h3>
      <h3>22222{{count}}</h3>
      <h1>v-text</h1>
      <div v-text="msg"></div>
      <h1>v-model</h1>
      <input type="text" v-model="msg" />
      <input type="text" v-model="count" />
      <h1>v-html</h1>
      <div v-html="htmlMsg"></div>
      <h1>v-on</h1>
      <button v-on:click="handleClick">点击</button>
      <h1>@click</h1>
      <button @click="handleClick">点击</button>
    </div>
    <script src="./js/dep.js"></script>
    <script src="./js/watcher.js"></script>
    <script src="./js/compiler.js"></script>
    <script src="./js/observer.js"></script>
    <script src="./js/vue.js"></script>
    <script>
      const vm = new Vue({
        el: '#app',
        data: {
          msg: 'Hello Vue',
          htmlMsg: '<span style="color:red">Hello Vue</span>',
          count: 100,
          person: {
            name: 'foo',
          },
        },
        methods: {
          handleClick() {
            alert('触发点击事件')
          },
        },
      })
    </script>
  </body>
</html>
